MARTINGALE ASSET MANAGEMENT L P - TGC INDS INC ownership

TGC INDS INC's ticker is TGE and the CUSIP is 872417308. A total of 69 filers reported holding TGC INDS INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
MARTINGALE ASSET MANAGEMENT L P ownership history of TGC INDS INC
ValueSharesWeighting
Q1 2014$202,000
-21.4%
33,893
-3.7%
0.01%
-22.2%
Q4 2013$257,000
-7.6%
35,1950.0%0.01%
-10.0%
Q3 2013$278,000
+72.7%
35,195
+80.5%
0.01%
+66.7%
Q2 2013$161,00019,4950.01%
Other shareholders
TGC INDS INC shareholders Q2 2013
NameSharesValueWeighting ↓
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 1,069,570$8,439,0001.31%
GREENWOOD INVESTMENTS, INC. 151,409$1,195,0000.83%
PERRITT CAPITAL MANAGEMENT INC 433,306$3,419,0000.67%
THB ASSET MANAGEMENT 849,711$6,704,0000.42%
PARADIGM CAPITAL MANAGEMENT INC/NY 772,187$6,093,0000.37%
COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT 780,892$6,161,0000.28%
Matarin Capital Management, LLC 26,020$205,0000.17%
DEPRINCE RACE & ZOLLO INC 1,079,622$8,518,0000.12%
Robotti & Company 32,279$255,0000.10%
ALGERT GLOBAL LLC 22,030$174,0000.05%
View complete list of TGC INDS INC shareholders